SOS go 'HEAVIER than any boyband EVER' with Backstreet Boys banger! | Auditions | BGT 2026

KSI is well into this one. Watch out, there's a new boyband in town – and these guys seriously rock. See the charismatic four-piece SOS give Backstreet Boys' 'Everybody (Backstreet's Back)' a pop-punk makeover for their electric audition. Watch BGT on ITVX: https://www.itv.com/watch/britains-got-talent/1a7470 Watch BGT Unseen on ITVX: https://www.itv.com/watch/britains-got-talent-unseen/7a0221 See more from Britain's Got Talent at http://itv.com/BGT SUBSCRIBE: http://bit.ly/BGTsub Facebook: http://www.facebook.com/BGT X: https://x.com/BGT Instagram: https://www.instagram.com/bgt/ TikTok: https://www.tiktok.com/@bgt